TT Electronics/IRC

GS4A0393R1GT

GS4A0393R1GT Description

The GS4A0393R1GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 93.1Ω and a tight tolerance of ±2%. The network operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring stability in demanding environments. Its ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, while the gull-wing termination ensures reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W power per resistor (0.4W total), it balances performance and durability.

GS4A0393R1GT Features

• Isolated Resistors: Four independent resistors (93.1Ω each) for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with thin-film technology ensures reliability.
• Wide Temperature Range: Operates from -70°C to +125°C, derated up to 125°C.
• Compact SOIC Package: Space-saving 8-pin narrow SOIC (4.9mm x 5.99mm x 1.45mm).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• High Voltage Rating: Supports up to 100V, suitable for industrial applications.

GS4A0393R1GT Applications

This resistor network excels in precision analog and digital circuits, including:

• Isolation Circuits: Ideal for signal isolation in communication systems.
• Sensor Interfaces: Stable resistance for ADC/DAC reference networks.
• Industrial Controls: Reliable performance in harsh environments (e.g., motor drives).
• Medical Electronics: Low drift ensures accuracy in diagnostic equipment.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical systems.

Conclusion of GS4A0393R1GT

The GS4A0393R1GT stands out for its precision, isolation, and compact design, making it a versatile choice for engineers needing stable resistance networks. While not PPAP or automotive-qualified, its ceramic construction, low TCR, and high voltage tolerance make it superior for industrial, medical, and communication applications. For projects demanding tight tolerances and thermal stability, this TT Electronics/IRC network delivers exceptional performance.